# dir is:
## .d/.mul/fp_f_/1 stable
## .d/.mul/fp_f_/2 fiches for 1
## .d/.mul/fp_f_/3 FNAA for 1 
    - copy 1 to 2
    - add any FNAA fiches
    - compare work 1 with 2

### diff:

    diff -r /home/st/REPOBARE/_repo/plt/.d/.mul/fp_f_/1/.exl/ins_main_fn_puml.sh /home/st/REPOBARE/_repo/plt/.d/.mul/fp_f_/3/.exl/ins_main_fn_puml.sh
    6c6
    < is_est_ "${src_puml_file}" -f
    ---
    > "${_is_est_}" "${src_puml_file}" -f